PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18274-2Gear,spur

Dar Electronics Inc Dba National Radio Co · NSN 3020-00-034-3947 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-034-3947 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-034-3947. Primary manufacturer part number: 18274-2.
Features
  • Gear,spur — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Dar Electronics Inc Dba National Radio Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-034-3947, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dar Electronics Inc Dba National Radio Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersDar Electronics Inc Dba National Radio Co (CAGE 42498)
Technical Specifications
ParameterValue
NSN3020-00-034-3947
Primary Part Number18274-2
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDar Electronics Inc Dba National Radio Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2910-00-231-016842998 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5330-00-586-5394 INTERCHANGEABLE
Packing Assembly
5977-00-660-8359 INTERCHANGEABLE
Brush,electrical Contact
5305-00-958-6365MS35190-260 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
9905-01-046-405018274 INTERCHANGEABLE
Plate,instruction
Hdt Expeditionary Systems Inc
5950-01-241-7692PA60012/1-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
8105-01-317-24482448 INTERCHANGEABLE
Sack,shipping
American Packaging I, Inc.
5895-01-461-328818274 INTERCHANGEABLE
Keyboard,data Entry
Touchstone Technology, Inc. Dba Touchstone Technology Inc
5306-01-553-133718274 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
18274-2 Dar Electronics Inc Dba National Radio Co (USA)
18274 Dar Electronics Inc Dba National Radio Co (USA)
Related Parts
2910-00-231-0168INTERCHANGEABLE
FILTER ELEMENT,FLUID
42998
5330-00-586-5394INTERCHANGEABLE
PACKING ASSEMBLY
5977-00-660-8359INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5305-00-958-6365INTERCHANGEABLE
SCREW,MACHINE
MS35190-260
9905-01-046-4050INTERCHANGEABLE
PLATE,INSTRUCTION
18274
5950-01-241-7692INTERCHANGEABLE
TRANSFORMER,POWER
PA60012/1-1
8105-01-317-2448INTERCHANGEABLE
SACK,SHIPPING
2448
5895-01-461-3288INTERCHANGEABLE
KEYBOARD,DATA ENTRY
18274
5306-01-553-1337INTERCHANGEABLE
BOLT,MACHINE
18274

Frequently Asked Questions

What is NSN 3020-00-034-3947?

NSN 3020-00-034-3947 is a Gear,spur, manufactured by Dar Electronics Inc Dba National Radio Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-034-3947?

NSN 3020-00-034-3947 has 2 cross-referenced part numbers: 18274-2 (Dar Electronics Inc Dba National Radio Co), 18274 (Dar Electronics Inc Dba National Radio Co).

What NSN replaces 3020-00-034-3947?

There are 9 known substitutes for 3020-00-034-3947: 2910-00-231-0168, 5330-00-586-5394, 5977-00-660-8359 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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